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Vivox21s Why mobile phones do not display 4g

Asked by: Kevin Turner 216 views Phone & Tablet February 16, 2019

Vivox21s Why mobile phones do not display 4g

5 Answers

  1. +6Votes  

    Pro, drop down the notification bar, click to open the 4G switch or go to the phone settings–mobile network/dual card and mobile network–select 4G (priority) 3G/2G in network mode, try it, you can refer to it, ,

    Anna- February 16, 2019 |

  2. +2Votes  

    See if your card is 4G

    Ryan Moore- February 16, 2019 |

  3. +7Votes  

    Is the mobile phone card 4G, is the mobile phone network setting turned on, and is your local 4G signal? cover.

    Amanda Adams- February 17, 2019 |

  4. +8Votes  

    It is also possible that there is no 4G signal in your place.

    Frank- February 17, 2019 |

  5. +1Votes  

    There may be 4g switches in the settings

    Maria Harris- February 17, 2019 |